What was found
MID CARGO BILGE BS 787, FLOORBEAM ANGLE FROM LONG 28L TO 28R HAS SURFACE CORROSION. CLEANED AREA IAW SRM 51-10-3. REMOVED CORROSION IAW SRM 51-10-3, FOUND CORROSION OUT OF LIMITS REF SRM 53-01, FIG 1. PAGE 8, REPLACED FLOORBEAM IAW SRM 51-30-2.